Description

Product details

Plasma Nitriding + Oxidation is an advanced duplex surface treatment that combines plasma nitriding with controlled post-oxidation to significantly improve the performance of metal components. In the nitriding stage, nitrogen diffuses into the surface of steel parts, forming a hard, wear-resistant case layer that enhances fatigue strength and surface hardness. This is followed by a controlled oxidation process that creates a thin, uniform oxide layer, improving corrosion resistance and reducing surface friction. The combined process delivers excellent resistance to wear, scuffing, galling, and corrosion while maintaining the dimensional stability of precision-engineered parts. It is especially suitable for dies, moulds, screws, shafts, gears, and other high-performance tooling components. This treatment extends component life, reduces maintenance costs, and ensures reliable performance in demanding industrial applications such as plastic injection moulding, automotive, and heavy engineering industries.